Although Galileo was the first person of record to try to determine the speed of light, he was not successful. His experiments took place over terrestrial distances and the timing methods available to him were far to crude to make a successful determination given such distances and the very great speed of light.
Theoretical physicists striving to unify quantum mechanics and general relativity into an all-encompassing theory of quantum gravity face what’s called the “problem of time.”
Conflicts are part of life. Hindu mythology has one chapter of “Samundra Manthon”. It says to achieve Laxmi , you have to go through conflicts. They are not easy. Sometimes, it is emotional war with self. It may be with your loved one. No family or team is ideal. Goody -2 team works in management books not in real world.
New Delhi: A new report has shown that there were an estimated 17.5 million cancer cases around the world in 2015, increased by 33 per cent in the last decade.
The report also found that 8.7 million people died due to cancer in 2015.
New Delhi: Scientists believe that the Universe has started its slow process of ageing and may die in the next 10 billion years.
According to a report from Express UK, energy levels in the Universe are slowing.